Sense Sonnet - Pumper

Island Frog

An island frog, the humans say
How does such a residence be?
Salt water eats frog skin away.
No frog opts to go by sea.
The frog does call the island home,
And has done so millions of years.
Surrounding seas - no need to roam.
And of the first frog pioneers?
How did they make the trip across
The salty ocean to the isle?
Inquiring minds are at a loss
About this frog's island lifestyle.

Only the humans seem to care.
The frog just knows the frog is there.